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4.3
Rated 4.3 out of 5 stars
2,340 Reviews
— Over Sold

Ozlo Sleepbuds

Ozlo Sleepbuds

Ships within 2-3 Business Days
Precio habitual £299 £254
Precio habitual £299 Precio de oferta £254
Oferta Agotado
£299 £254
30-day return policy
2-year warranty
Financing available in checkout
Super Comfy & Low Profile
Holds Additional Charges
Bluetooth Streaming
Personal Alarm
Sleep Sounds
Up to 10 Hours
Noise Masking
Biometric Sensors
Ozlo Sleep App
Ver todos los detalles
"They've earned a permanent place in my travel bag." - TechCrunch
"They've got everything that made the discontinued Bose Sleepbuds good, plus a few new tricks." - The Verge
"Best Sleep Headphones" - ZDNET
"#1 Indiegogo InDemand Product of all time" - Indiegogo
"A big win for side sleepers" - T3
"I definitely noticed a reduction in time spent falling asleep." - Mens Journal
"I genuinely love my Ozlo Sleepbuds." - Tom's Guide
"They are perfect for travel or everyday use" - Gear Junkie
"The best feature-set that I've seen" - Linus Tech Tips

Product Information

In The Box

Sleepbuds

Charging Case

4 Pairs Silicone Tips

USB-C Cable

Tech Specs

Audio Technology

• Super efficient custom audio amplifier
• Custom designed on-board noise-masking content
• Audio EQ tailored for sleep
• Volume dependent spectral balancing

Size & Weight

Smart Case
Height: 3.1 in (78 mm)
Width: 3.1 in (78 mm)
Depth: 1.1 in (27 mm)
Weight: 3.5 oz (100 g)

Sleepbuds
Height: 0.5 in (11 mm)
Width: 0.6 in (17 mm)
Depth: 0.7 in (12 mm)
Weight: 0.06 oz (1.6 g each)

Sensors

Smart Case
• Tap detection
• Ambient noise detection
• Ambient temperature sensor
• Ambient light sensor

Sleepbuds
• Sleep-detecting accelerometer

Dust, Sweat &
Water Resistant

Sleepbuds offer protection against dust, sweat and light rain (IPX4)

System Requirements

• Android Phones with Android 12 or later
• Apple iPhones & iPads with iOS 17 or later

Battery

Smart Case
Holds additional 32 hours of charge for Sleepbuds

Sleepbuds
Long-life, lithium-ion battery that holds up to 10 hours of playback.

Connection

• Bluetooth Classic Radio
• Bluetooth 5.3 Radios supporting A2DP and Low Energy Audio (LEA) enabled streaming

FAQ's
What is the return policy? Minus Plus

Ozlo Sleepbuds come with a 30-day return policy. See details.

What is the warranty? Minus Plus

Ozlo Sleepbuds come with a 2-year warranty. In the EU and UK, that is extended to two years. See Details

Do they have noise cancelling? Minus Plus

Our Sleepbuds® feature passive noise cancellation to block out snoring and other disruptions. In addition, we offer “noise masking” audio content (think, white noise, ocean waves, babbling brook, etc) to cover up and replace any sounds that bleed through the passive seal of the comfortable silicone tips. This “block and replace” noise-masking technology is different from active noise cancellation, and our testing indicates that it’s more effective for the sleep use case in a bedroom environment.

Can I stream anything? Minus Plus

Yes. Ozlo Sleepbuds® can stream anything (Netflix, Spotify, Audible, Youtube, etc) that a normal bluetooth headphone can.

Do they have an alarm? Minus Plus

Yes, Sleepbuds® have a built-in private alarm which can be set up through the Ozlo app. The alarm doesn’t require the phone to be connected, and still works even in bluetooth disabled mode.

Is there a phone-free mode? Minus Plus

While a phone and an active bluetooth connection are necessary to initially set up and to stream audio, your Sleepbuds® can be configured to automatically play your built-in Sleep Sound as soon as you take them out of the case. No phone or bluetooth connection required.

What is the wireless range? Minus Plus

Ozlo Sleepbuds® have a range of up to 10ft (3 meters) from the Smart Case. The Smart Case has a range of up to 10ft (3 meters) from the source device (like a phone). This range may be reduced by physical obstructions, such as walls and doors, or by interference from other electronic devices. 

Does the Ozlo app work on Android and Apple Devices? Minus Plus

Yes, the app will be available for Android phones running Android 12 or later and Apple iPhones & iPads running iOS 17 or later.

Android

By supporting Android 12 and above, we support all Android versions actively receiving security updates from Google. Focusing our support on more recent devices allows us to provide the best experience for our users by enabling us to focus on supporting Android’s latest feature sets and security enhancements while still supporting a wide range of devices

iOS

By supporting iOS 17 and above, we support all Apple phones released from 2017 and later. Focusing our support to 7 years of devices allows us to provide the best experience for our users by enabling us to focus on supporting Apple’s latest feature sets and security enhancements while still supporting a wide range of devices.

Does the Smart Case support wireless charging? Minus Plus

No.

Can they take phone calls? Minus Plus

While there is a microphone in the charging case (to assess the noise level in your sleeping environment), there is no microphone in Sleepbuds® to support phone calls.

Sleepbuds £299 £254

Buy
4.3
Rated 4.3 out of 5 stars
Based on 2,340 reviews
Total 5 star reviews: 1.5k Total 4 star reviews: 354 Total 3 star reviews: 198 Total 2 star reviews: 120 Total 1 star reviews: 144
80%would recommend this product
Slide 1 selected
2,340 reviews
  • J
    Julie
    Verified Reviewer
    13 hours ago
    Rated 5 out of 5 stars
    Was skeptical w/ my snoring husband

    My husband and I have opposite work schedules and for the last year we have been sleeping in opposite rooms because he snores INCREDIBLY loud. Even with my fan setting at the highest I cannot drown out his snoring, and he can’t fall asleep to white noise. Standard earplugs didn’t work, bulky noise canceling headphones didn’t work. I was hesitant to buy these because of the price but I did and they are INCREDIBLE. They fit comfortably in my ears as a side sleeper, and the white noise (Crimson Cloak at 100%) allows me to sleep straight through the night with no waking up to his snoring! We can sleep in the same bed again without any disturbances. It actually improved for our relationship to be able to do that again. 5/5 recommend!!

  • PK
    Peter K.
    Verified Buyer
    6 days ago
    Rated 5 out of 5 stars
    Game Changer

    I purchased the OZLO SleepBuds for my wife to replace her QuietOn SleepBuds. She indicates it’s a significant upgrade. Although the QuietOn buds were effective, they sometimes made her ears sore and provided only noise canceling. The OSLO SleepBuds are not only comfortable but provide soothing backgrounds sounds of variable selections. The ability to utilize the Bluetooth feature is also of value. She is quite pleased with the upgrade and so am I.

    Ozlo UK
    Yesterday

    Peter, this is exactly what we love to hear—from QuietOn to Ozlo and what an upgrade it is! 🙌 We're absolutely thrilled that your wife is experiencing that perfect combination of superior comfort AND all those soothing background sounds that QuietOn just couldn't offer. It's so frustrating when you find something that works but causes discomfort, so hearing that she's getting the best of both worlds—effective sleep support without any ear soreness—is pure validation for everything we've designed! And we love that you're both appreciating those extra features like the variable sound selections and Bluetooth capability. When both partners are happy with the upgrade, that's when you know you've found the perfect sleep solution! Here's to many more nights of that comfortable, customizable sleep experience you both deserve! 😴💙

  • JC
    Julie C.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Love these!

    After having 2 different sets of Bose sleep buds, they discontinued their product. Tried 2 other kinds of buds for sleep. Not satisfied. Then I found this product. Ozlo is amazing! So similar to my Bose, down to the case. 100% recommend if you’re a light sleeper!

    Ozlo UK
    1 week ago

    Julie, this is exactly what we love to hear—from Bose to Ozlo and loving the familiar experience! 🙌 We're absolutely thrilled that after trying multiple alternatives, you found us and discovered that amazing similarity to your beloved Bose sleepbuds, right down to the case design! We know how frustrating it must have been when Bose discontinued their product and then going through the disappointment of trying other options that just didn't measure up. The fact that you're a light sleeper and found Ozlo to be the perfect solution? That's pure validation for everything we've worked to create! We love that you're experiencing that same quality and comfort you trusted before, but now with all the improvements and reliability we've built in. Here's to many more nights of that light-sleeper-approved, peaceful rest you deserve! 😴💙

  • S
    Sean
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    Saved my relationship..

    Saved my relationship! My partner snores really loud, or at least she use to, & her daughter is very noisy @ night. I now fall and stay asleep all night. The option to have the sleep sound start once I’ve fallen asleep is amazing. I would definitely recommend these to anyone

    Ozlo UK
    1 week ago

    Sean, we might just frame this review! 🙌 From snoring to serenity—Ozlo for the win. So glad you're loving the delayed sound feature (such an underrated gem), and even more thrilled that you're finally getting uninterrupted sleep. Appreciate the love and the recommendation—sleep saved and relationship secured! 😴💙

  • JS
    Jeff S.
    Verified Buyer
    2 weeks ago
    Rated 2 out of 5 stars
    Great product but terrible quality and service

    When Bose discontinued it's Sleep Buds I was very disappointed. Then cam along Ozlo and I was happy again! These sleep buds are integral to my sleep as there is plenty of noise around me at night. However, I am sorry to report that the quality of this product has proven very poor. In April 2024 I received my first pair. By February 2025 one earbud had stopped working. After a lengthy process they replaced it in March 2025. Around June 30th one earbud from the replacement unit stopped working, just after the "3 month warranty" expired". Now they want to charge me for a new earbud, or for a new pair at a discount. So they basically send me 2 faulty units a calendar year, won't replace the 2nd one...but hey...thanks for being a customer!! As much as I like the product it is not possible to standby a company who can't get their product to work from more than 4-10 months. Very disappointed. Buyer beware.

    Ozlo UK
    1 week ago

    We’re truly sorry to hear about the trouble you’ve had with your Sleepbuds®. We know how important they are for getting a good night’s rest, and it’s disappointing to hear that you’ve run into repeated issues. That’s not the experience we want for our customers.

    In the US, our Sleepbuds® come with a 1-year warranty, and even beyond that period we do our best to provide support — including offering replacement options at a minimal cost. We can see that you already have a ticket open with us, and a specialist from our team will be stepping in to review your case and work with you directly. Our goal is to get this sorted out quickly so you can get back to enjoying the restful nights you deserve.

  • LT
    Linda T.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Love them!

    This is my 3rd pair. I keep one at our vacation home, one at home and this new set for traveling. I used the Bose version for years and was disappointed when they were discontinued. These are much better—longer battery, interfaces with my phone, etc. I’m a side sleeper and my husband is a loud snorer. These work great!!

    Ozlo UK
    1 week ago

    Linda, we love a Sleepbuds strategy! 🙌 Home, vacation, travel—you’ve got all the bases (and beds) covered. So glad Ozlo’s been an upgrade from Bose and holding up strong against that snoring soundtrack. Here’s to peaceful nights wherever life takes you! 😴💙

  • TZ
    Theresa Z.
    Verified Buyer
    2 weeks ago
    Rated 3 out of 5 stars
    Could be perfect

    If only they would work. I’ve set and reset over and over again. Just when I get them working they cut out. I give up for a few months then get around to trying again. Sometimes yes, sometimes, no. For the price they should be less of a problem. I’ve read every instruction and reconnected them a dozen times.

    Ozlo UK
    2 weeks ago

    Hey Theresa — sounds like you’ve been through a loop with these, and that’s super frustrating. You’ve clearly done your part with all the resets and reconnects.

    We’d really like to help figure out what’s going on behind the scenes. Mind reaching out to support@ozlosleep.com? We’ll take it from there and try to get you some sleep, minus the stress.

  • CS
    Carolyn S.
    Verified Reviewer
    2 weeks ago
    Rated 5 out of 5 stars
    Can not sleep with out them

    Ozlo has changed sleep for me for the better never sleep with out them it’s a must try….

    Ozlo UK
    2 weeks ago

    Carolyn, this is absolutely incredible—you can't sleep without them! 🙌 We're beyond thrilled that Ozlo has completely transformed your sleep for the better and become such an essential part of your nightly routine. When something becomes that much of a "must-have" that you literally can't sleep without it, that's when you know you've found your perfect sleep solution! We love that you're encouraging others to give them a try too—there's nothing better than sharing the sleep magic. Here's to many more nights of that amazing, can't-live-without-it kind of sleep! 😴💙